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  1. JLCPCB
  2. Parts Library
  3. All Components
  4. Power Management (PMIC)
  5. DC-DC Converters
  6. TPS543C20ARVFR
TPS543C20ARVFR - 1
TPS543C20ARVFR - 2
TPS543C20ARVFR - 3
Extended1/3
* Images are for reference only
TPS543C20ARVFR
Attributes
Value
Manufacturer
Texas Instruments
MFR.Part #
TPS543C20ARVFR
JLCPCB Part #
C1849539
Package
LQFN-40-EP(5x7)
Description
-40℃~+125℃@(TJ) 1 2MHz 4.3mA 40A 4V~16V 600mV~5.5V Buck Buck Built-in Yes LQFN-40-EP(5x7) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTexas Instruments
PackageLQFN-40-EP(5x7)
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching2MHz
Voltage - Supply4V~16V
Output TypeAdjustable
Output Current40A
Quiescent Current4.3mA
FeaturesAdjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Output voltage differential sensing
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~5.5V
Number of Outputs1
Results remaining: 0

  1. JLCPCB
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  5. DC-DC Converters
  6. TPS543C20ARVFR
TPS543C20ARVFR

* Images are for reference only

TPS543C20ARVFR

Extended
Manufacturer

Texas Instruments

MFR.Part #
TPS543C20ARVFR
JLCPCB Part #
C1849539
Package
LQFN-40-EP(5x7)
Description
-40℃~+125℃@(TJ) 1 2MHz 4.3mA 40A 4V~16V 600mV~5.5V Buck Buck Built-in Yes LQFN-40-EP(5x7) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

TPS543C20ARVFR

* Images are for reference only

TPS543C20ARVFR
Extended
Manufacturer

Texas Instruments

MFR.Part #
TPS543C20ARVFR
JLCPCB Part #
C1849539
Package
LQFN-40-EP(5x7)
Description
-40℃~+125℃@(TJ) 1 2MHz 4.3mA 40A 4V~16V 600mV~5.5V Buck Buck Built-in Yes LQFN-40-EP(5x7) DC-DC Converters ROHS
EasyEDA Libraries
ECCN
EAR99
Datasheet
Download
Source
JLCPCB
Assembly Type
SMT Assembly
PCBA Type
Economic and Standard

Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

TPS543C20ARVFR Specifications

TPS543C20ARVFR technical specifications, attributes, and parameters.

AttributesValue
CategoryPower Management (PMIC)/DC-DC Converters
ManufacturerTexas Instruments
PackageLQFN-40-EP(5x7)
Operating Temperature-40℃~+125℃@(TJ)
FunctionStep-down type
Synchronous RectifierYes
Frequency - Switching2MHz
Voltage - Supply4V~16V
Output TypeAdjustable
Output Current40A
Quiescent Current4.3mA
FeaturesAdjustable soft-start、Operating status indication、Adjustable current limiting、Frequency synchronization、Hiccup current limiting、Built-in LDO regulator、Output voltage differential sensing
Switch tube (built-in/external)Built-in
TopologyBuck
Output Voltage600mV~5.5V
Number of Outputs1
Results remaining: 0

PCB Assembly Tips

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TPS543C20ARVFR Documents

TPS543C20ARVFR datasheets or manufacturer documentation.

Datasheet: TPS543C20ARVFR Datasheet (PDF)

TPS543C20ARVFR Schematic Symbol & PCB Footprint

The TPS543C20ARVFR schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.